Sonnax offers a line of quality transmission parts for the High Performance market. Our listings feature both hard-to-find OEM replacement parts as well as innovative solutions that will make your street, circle track or drag racing vehicle faster, stronger and more consistent. Made from materials equivalent or superior to OEM standards, many of our products have been re-engineered for improved performance and greater durability, based on input from customers actively involved in racing.
You can use our online Part and Application Finder and search by application (Make, Unit) or by Part Number to find the part you need quickly and easily. Then click on the Part Number for a photo, more detailed product information and installation instructions. For information on the latest in New Sonnax Performance Parts, click here to join our email list.
For more information on Sonnax performance product options and your build needs, contact a Sonnax High performance distributor
Featured Product: 180S-K
Make: General Motors
Unit: Powerglide
1.80 Ratio Complete Gear Set
